Related Questions

A p- channel enhancement type MOSFET performs much the same function as a PNP transistor, except that
A it operates much faster
B it is considerably larger
C it is controlled by voltage rather than by current, so that it requires very little current at the control terminal
D it is controlled by current rather than by voltage like a bipolar transistor.
E None of the above
The output characteristics of a JFET closely resemble the output characteristics of a ___________ valve
A pentode
B tetrode
C triode
D diode
In a sample of 50 people, 19 had type O blood, 22 had type A blood, 7 had type B blood and 2 had type AB blood. If a person is selected randomly, find the probability that the person has neither type A nor type O blood?
A 15/25
B 31/50
C 11/25
D 9/50
An objective of the National Food Security Mission is to increase the production of certain crops through area expansion and productivity enhancement in a sustainable manner in the identified districts of the country. What are those crops?
A Rice and Wheat only
B Rice, Wheat and pulses only
C Rice, Wheat, Pulses and oil seeds only
D Rice, Wheat, Pulses, oil seeds and vegetables
In a certain population group, 57% of the people have characteristics, X and 63% have characteristics Y. If every person in the group has at lest what percent of the people have both X and Y?
A 20%
B 18%
C 12%
D 6%
A MOSFET has ___________ terminals
A two
B five
C four
D three
The speed characteristics of an induction motor closely resemble the speed-load characteristics of which of the following machines
A D.C. series motor
B D.C. shunt motor
C Universal motor
D None of the above
A MOSFET differs from a JFET mainly because ___________
A of power rating
B the MOSFET has two gates
C the JFET has a pn junction
D none of the above
MOSFET can be used as a
A Current controlled capacitor
B Voltage controlled capacitor
C Current controlled inductor
D Voltage controlled inductors
The MOSFET switch in its onstate may be considered equivalent to
A Resistor
B Inductor
C Capacitor
D Battery

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